735 9 Avenue
Manhattan, NY 10019BBL 1-01059-0036Map
Owner of record: 735-739 Ninth Avenuerealty Corp.
735 9 Avenue is a walk-up apartment building built in 1900 in Manhattan, 10019. It has 25 residential units across 8 floors. The owner of record is 735-739 Ninth Avenuerealty Corp.. HPD has recorded 203 housing violations here, most recently on April 15, 2026. 38 of the 50 most recent violations are still open. City tax records listed 4 rent-stabilized apartments here in 2024.
- HPD violations
- 203
- DOB violations
- 58
- ECB violations
- 41
- HPD complaints
- 221
What to know
Immediately hazardous issues among recent violations are still open.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
Counts come from owners' rent-stabilization filings shown on NYC Department of Finance tax bills, as extracted by JustFix. They tell you a building has stabilized apartments, not which ones.
Think your apartment is stabilized? Request its rent history from HCR (free), then check your renewal with the renewal calculator.
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 203
- BHazardous
Replace with new the missing radiator at north wall in the 3rd room from east at north located at apt 10, 5th story, 1st apartment from south at west
Apr 15, 2026 · Apt 10
Closed — Violation closed - CImmediately hazardous
Properly repair or replace the broken or defective uncapped radiator valve at north wall in the 3rd room from east at north located at apt 10, 5th story, 1st apartment from south at west
Apr 15, 2026 · Apt 10
Closed — Violation dismissed - CImmediately hazardous
Remove device preventing door from being self-closing -- defective mechanical closer arm at door , 1st story
Apr 15, 2026
Closed — Violation closed - BHazardous
Replace with new the missing radiator at east wall in the 3rd room from east at south located at apt 10, 5th story, 1st apartment from south at west
Apr 15, 2026 · Apt 10
Closed — Violation closed - CImmediately hazardous
Properly repair or replace the broken or defective uncapped radiator valve at east wall in the 3rd room from east at south located at apt 10, 5th story, 1st apartment from south at west
Apr 15, 2026 · Apt 10
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and all walls in the kitchen located at apt 4, 3rd story, 1st apartment from south at west
Apr 13, 2026 · Apt 4
Open — Nov sent out - ANon-hazardous
Repair the flushing apparatus and maintain same so as to flush effectively the water closet ... in the bathroom located at apt 4, 3rd story, 1st apartment from south at west
Apr 13, 2026 · Apt 4
Open — Nov sent out - BHazardous
Properly repair the source and abate the evidence of a water leak at west wall in the 5th room from east at north located at apt 4, 3rd story, 1st apartment from south at west
Apr 13, 2026 · Apt 4
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective wood floor in the private hallway located at apt 4, 3rd story, 1st apartment from south at west
Apr 13, 2026 · Apt 4
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and all walls in the 1st room from east at north located at apt 7, 4th story, 1st apartment from north at east
Apr 13, 2026 · Apt 7
Open — Nov sent out
Show 40 more ↓
- BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and all walls in the 1st room from east at south located at apt 7, 4th story, 1st apartment from north at east
Apr 13, 2026 · Apt 7
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective caulking around bathtub in the bathroom located at apt 7, 4th story, 1st apartment from north at east
Apr 13, 2026 · Apt 7
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and all walls in the bathroom located at apt 7, 4th story, 1st apartment from north at east
Apr 13, 2026 · Apt 7
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and all walls in the foyer located at apt 7, 4th story, 1st apartment from north at east
Apr 13, 2026 · Apt 7
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and all walls in the kitchen located at apt 7, 4th story, 1st apartment from north at east
Apr 13, 2026 · Apt 7
Open — Nov sent out - BHazardous
Refit lower window sash at east wall in the 1st room from east at south located at apt 7, 4th story, 1st apartment from north at east
Apr 13, 2026 · Apt 7
Open — Nov sent out - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 7, 4th story, 1st apartment from north at east
Apr 13, 2026 · Apt 7
Open — Notice of issuance sent to tenant - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 7, 4th story, 1st apartment from north at east
Apr 13, 2026 · Apt 7
Open — Notice of issuance sent to tenant - BHazardous
Properly repair with similar material the broken or defective wood floor in the kitchen located at apt 7, 4th story, 1st apartment from north at east
Apr 13, 2026 · Apt 7
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and all walls in the 5th room from east at south located at apt 4, 3rd story, 1st apartment from south at west
Apr 13, 2026 · Apt 4
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and all walls in the 2nd room from east at south located at apt 7, 4th story, 1st apartment from north at east
Apr 13, 2026 · Apt 7
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and all walls in the 5th room from east at north located at apt 4, 3rd story, 1st apartment from south at west
Apr 13, 2026 · Apt 4
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and all walls in the 3rd room from east located at apt 4, 3rd story, 1st apartment from south at west
Apr 13, 2026 · Apt 4
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective (slopping) wood floor in the 2nd room from east located at apt 4, 3rd story, 1st apartment from south at west
Apr 13, 2026 · Apt 4
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and all walls in the 2nd room from east located at apt 4, 3rd story, 1st apartment from south at west
Apr 13, 2026 · Apt 4
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective ceramic floor tiles in the bathroom located at apt 4, 3rd story, 1st apartment from south at west
Apr 13, 2026 · Apt 4
Open — Nov sent out - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the private hallway located at apt 4, 3rd story, 1st apartment from south at west
Apr 13, 2026 · Apt 4
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and all walls in the private hallway located at apt 4, 3rd story, 1st apartment from south at west
Apr 13, 2026 · Apt 4
Open — Nov sent out - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 4, 3rd story, 1st apartment from south at west
Apr 13, 2026 · Apt 4
Open — Notice of issuance sent to tenant - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 4, 3rd story, 1st apartment from south at west
Apr 13, 2026 · Apt 4
Open — Notice of issuance sent to tenant - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and all walls in the 2nd room from east at north located at apt 7, 4th story, 1st apartment from north at east
Apr 13, 2026 · Apt 7
Open — Nov sent out - CImmediately hazardous
Replace with new the missing wire screen below skylight at 1st public hall bulkhead from east, 5th story
Apr 13, 2026
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at entrance door to building , 1st story
Jan 9, 2026
Closed — Violation closed - BHazardous
Properly repair or replace the broken or defective latch set at the building front entrance door , 1st story
Nov 1, 2025
Closed — Violation dismissed - BHazardous
Properly secure the loose door knob at the building front entrance door , 1st story
Nov 1, 2025
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective latch set at the building front entrance door , 1st story
Nov 1, 2025
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the north south and west walls in the 2nd room from east located at apt 7, 4th story, 1st apartment from north at east
Sep 26, 2025 · Apt 7
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective slopping wood floor in the kitchen located at apt 7, 4th story, 1st apartment from north at east
Sep 26, 2025 · Apt 7
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the east west south and north walls in the kitchen located at apt 7, 4th story, 1st apartment from north at east
Sep 26, 2025 · Apt 7
Open — Nov sent out - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 7, 4th story, 1st apartment from north at east
Sep 26, 2025 · Apt 7
Open — Notice of issuance sent to tenant - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 7, 4th story, 1st apartment from north at east
Sep 26, 2025 · Apt 7
Open — Notice of issuance sent to tenant - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the east and north walls and ceiling in the foyer located at apt 7, 4th story, 1st apartment from north at east
Sep 26, 2025 · Apt 7
Open — Nov sent out - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the foyer located at apt 7, 4th story, 1st apartment from north at east
Sep 26, 2025 · Apt 7
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and south wall in the private hallway located at apt 7, 4th story, 1st apartment from north at east
Sep 26, 2025 · Apt 7
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 1st room from east located at apt 7, 4th story, 1st apartment from north at east
Sep 26, 2025 · Apt 7
Open — Nov sent out - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the east west north and south walls in the 1st room from east located at apt 7, 4th story, 1st apartment from north at east
Sep 26, 2025 · Apt 7
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the east wall and ceiling in the 2nd room from east located at apt 7, 4th story, 1st apartment from north at east
Sep 26, 2025 · Apt 7
Open — Nov sent out - BHazardous
Replace with new the missing upper wall cabinet at west wall in the kitchen located at apt 7, 4th story, 1st apartment from north at east
Sep 26, 2025 · Apt 7
Open — Nov sent out - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling 3rd story intermediate landing at public hall stairs, 3rd story
Sep 26, 2025
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective latch set , 1st story
Sep 26, 2025
Closed — Violation dismissed
DOB building violations · 58
- Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jan 5, 2022
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jan 5, 2022
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jan 5, 2022
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Nov 10, 2021
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Mar 31, 2021
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Mar 31, 2021
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Mar 31, 2021
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Mar 31, 2021
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2015 inspection report
Feb 24, 2017
Dob violation - dismissed - Elevator elevatorrequired
E-elevator elevatorrequired
Feb 19, 2016
Dob violation - active
Show 40 more ↓
- Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2011 inspection report
Mar 1, 2013
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Mar 21, 2012
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jan 25, 2012
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2010 inspection report
Dec 13, 2011
Dob violation - dismissed - Low pressure boiler boiler required
Lblvio-low pressure boiler boiler required
Dec 31, 2009
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 1, 2009
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 3, 2008
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 19, 2007
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 6, 2006
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 31, 2005
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 13, 2004
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 19, 2003
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 26, 2002
Dob violation - dismissed - Construction other optional
C-construction other optional
Dec 12, 2001
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 27, 2001
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 7, 2000
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 16, 1999
Dob violation - dismissed - Construction other optional
C-construction other optional
May 7, 1998
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
May 4, 1998
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Sep 16, 1997
Dob violation - dismissed - Zoning none
Z-zoning none
Aug 7, 1997
Dob violation - dismissed - Construction other optional
C-construction other optional
Aug 7, 1997
Dob violation - dismissed - Zoning none
Z-zoning none
Aug 4, 1997
Dob violation - active - Construction other optional
C-construction other optional
Mar 20, 1997
Dob violation - dismissed - Zoning none
Z-zoning none
Mar 20, 1997
Dob violation - dismissed - Construction other optional
C-construction other optional
Mar 20, 1997
Dob violation - dismissed - Construction other optional
C-construction other optional
Mar 20, 1997
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 10, 1997
Dob violation - dismissed - Construction other optional
C-construction other optional
Jan 16, 1997
Dob violation - dismissed - Construction other optional
C-construction other optional
Dec 4, 1996
Dob violation - active - Construction other optional
C-construction other optional
Oct 9, 1996
Vpw-violation unserved ecb-work without permit-active - Construction other optional
C-construction other optional
Oct 9, 1996
Dob violation - active - Construction other optional
C-construction other optional
Oct 9, 1996
Vpw-violation unserved ecb-work without permit-active - Construction other optional
C-construction other optional
Oct 9, 1996
Vpw-violation unserved ecb-work without permit-active - Construction other optional
C-construction other optional
Oct 9, 1996
Vpw-violation unserved ecb-work without permit-active - Construction other optional
C-construction other optional
Jul 8, 1996
Dob violation - active - Construction other optional
C-construction other optional
Jul 8, 1996
Vpw-violation unserved ecb-work without permit-active - Construction other optional
C-construction other optional
Jun 12, 1996
Dob violation - active - Construction other optional
C-construction other optional
Apr 24, 1996
Dob violation - active - Zoning none
Z-zoning none
Apr 24, 1996
Dob violation - dismissed
ECB violations · 41
- Class - 2
Failure to maintain building walls & appurtenances. observed cracked and missing bricks at exposure#1 of property. also observed a vertical crack at exposure#1 masonry. as per 28-302.1 a building's exterior wal
Oct 24, 2024 · Penalty $625
Active - Class - 2
Alt work for renovation and horizontal enlargement ,observed: active site and permit upon inspection was requested following documentation : 1- periodic inspection letter for sws .2- load imposed letter .and 3
May 30, 2023
Resolve - Class - 1
Alt work for renovation and partial horizontal enlargement. observed: active site and permit, cp present upon inspection was noted work contrary to approved documents ,on sf expos 3 &4 missing toe board, end ga
May 30, 2023 · Penalty $2,500
Resolve - Class - 2
Alt work renovation and horizontal extension of building .observed: sws has been used as storage of equipment parts , materials and construction debris upon request for permit none was provided stop all use o
May 30, 2023 · Penalty $2,400
Resolve - Class - 2
At time of inspection,it was observed sidewalk shed missing cross bracing, upright not straight,spacing of upright uneven and mud sill have deteriorated considerably thereby exposing public to danger of sidewal
Mar 23, 2023 · Penalty $2,400
Resolve - Class - 2
Scaffold not maintained as per bc 3314.4.8:at inspection,it was observed supported scffold not maintained - platform not tied down,not fully planked,missing toe-board,channel modified cut on site and with loose
Mar 23, 2023
Resolve - Class - 2
At inspection,it was observed installed pulley system at exposures-2 and 4 and upon request for manufacturer specifications/details none was presented/available at jobsite contrary to code.provide/maintain manu
Mar 23, 2023
Resolve - Class - 1
Failure to maintain/display onsite documents load impose letter for sws.at time of inspection of active jobsite observed at exp #1 sws with supported scaffold installed on top of sws request of load impose let
Jun 3, 2022 · Penalty $1,250
Resolve - Class - 1
Work contrary to construction documents and/or approved amendments(supported scaffold drawings)at time of inspection of active jobsite observed supported scaffold installed on top of sws at exp #1 with outrigge
Jun 3, 2022 · Penalty $2,500
Resolve - Class - 1
Work contrary to construction documents and/or approved amendments(site safety plan)at time of inspection of active jobsite observed building erected 6 stories no roof protection of adjacent building at exp #3
Jun 3, 2022 · Penalty $2,500
Resolve
Show 31 more ↓
- Class - 1
Work contrary to construction documents and/or approved amendments(needle beam drawings)at time of inspection of active jobsite observed needle beams installed at exp #4 w/o shoring jack review of needle beam d
Jun 3, 2022 · Penalty $2,500
Resolve - Class - 2
Failure to maintain building in code compliant manner.no fire stopping per bc 712.3;27-345.noted:at time of inspection observed commerical space ground level of above premises entire ceiling fire stopping remov
Jan 4, 2022
Resolve - Class - 2
Work w/o permit.noted:at time of inspection observed commerical space at ground level inside altered electrical fixtures replaced with new electrical bx wire for ceiling light installation.at basement level ele
Jan 4, 2022 · Penalty $625
Resolve - Class - 1
Failure to institute/maintain safety equipment measures or temporary construction-no guard rails.at time of inspection observed immediately hazardous condition which presented risk of injury to personell first
Oct 15, 2021 · Penalty $5,000
Active - Class - 1
28-110.2 phased site safety plan. at time of inspection on review of site safety plan observed plan failed to capture phasing of project at its current state and did not incorporate egress changes and requireme
Oct 15, 2021 · Penalty $2,500
Active - Class - 1
Failure to maintain adequate housekeeping per section requirements.at time of inspection observed immediatly hazardous condition which presented risk of injury to public personnel and first responders;noting a
Oct 15, 2021 · Penalty $1,250
Active - Class - 1
Failure to maintain record of pre-shift safety meeting for each work.at time of inspection at an active construction jobsite,i observed approx 4 workers conducting hot work operation on the 2nd floor.there were
Aug 11, 2021 · Penalty $5,000
Active - Class - 2
3301.1.2 failure to comply with fdny regulations.at time of inspectionat an active construction jobsite,i observed approx 4 workers conducting hotwork operation on the 2nd floor.upon request the hotwork permit
Aug 11, 2021 · Penalty $1,250
Resolve - Class - 2
Temporary construction equipment in place w/expired permit-construction fence. at the time of inspection of alt-1 job site was closed. i observed temporary construction equipment,construction fence in place at
Apr 27, 2021 · Penalty $1,250
Resolve - Class - 2
Temporary construction equipment in place w/expired permit-sidewalk shed. at the time of inspection of alt-1,job site was closed. i observedtemporary construction equipment,heavy duty sidewalk shed in place at
Apr 27, 2021 · Penalty $1,250
Resolve - Class - 2
Work does not conform to approved construction documents and/or amendments.sidewalk shed expo 1 & 4 at time of inspection at a 8 story alteration,i observed on the street/ground level sidewalk shed was not buil
Dec 31, 2020 · Penalty $1,250
Resolve - Class - 1
3301.13.1 site safety structural phase & protection of adjacent properties.at time of inspection at a 8 story alteration i observed on the active jobsite approx. 2 story high super structural phase and no prote
Dec 31, 2020 · Penalty $2,500
Active - Class - 1
3309.1 failure to protect adjacent property expo 3 and 4 at time of inspection at a 8 story alteration,i observed on a active jobsite approx25-30 feet in height no window protection on neighboring property expo
Dec 31, 2020 · Penalty $2,500
Active - Class - 1
Work does not conform to approve construction documents and/or amendments-structural framing plans at time of inspection at a 8 story alteration,i observed on a active jobsite approx. 5-6 workers installing ste
Dec 31, 2020 · Penalty $2,500
Resolve - Class - 1
3303.4.6 combustible cylinders/material storage at the time of inspection at a 8 story alteration,i observed on a active jobsite 3 combustible cylinders on 1st floor not protected or in case without guarded sto
Dec 31, 2020 · Penalty $2,500
Active - Class - 2
Bc 3307.2.1 failure to comply with d.o.t regulations at time of my inspection i observed a 20 yd container at exposure#4 i requested to see dot permits none were provided.rem:comply with dot regulations.
Sep 8, 2020 · Penalty $1,280
Active - Class - 1
Failure to deignsta ena dor have a construction superintendent presnet at site as required noted at time of my inspection fo an alteration 1demo in progress upon entering the iste i asked to speak with teh supe
Dec 13, 2019 · Penalty $10,000
Resolve - Class - 2
Work does not conform to approved construction documents an dor amendments noted at time of inspection of an alteration type 1 demo in progress i observed a dumpster on the street at exposure #4 upon review of
Dec 13, 2019 · Penalty $1,250
Resolve - Class - 1
Failure to mainatin/display onsite documents required by chapter 33 noted at time fo inspection of an alteration type 1 demolitionin progress i asked to site the iste sfatey plan i was told it was not on site i
Dec 13, 2019 · Penalty $1,250
Resolve - Class - 1
Construction superintendnet failed to perform duties per code noted at time of inspection of an alteration type 1 dmeolitionin progress upon entering ths site i was informed the super was not present and that t
Dec 13, 2019 · Penalty $10,000
Resolve - Class - 1
Occupancy contrary to that allowed by the c/o or bldg dept record. "i-cards", illegal class a apt created at cellar. remedy: discontinue illegal use or amend c/o.
Oct 14, 2011 · Penalty $2,400
Resolve - Class - 1
Occupancy contrary to that allowed by the c/o or bldg dept. record."i-card" illegal class"a"apt created at cellar.due multiple reason vacate order recommended.remedy:dicontinue illegal use or amend c/o.
Jul 22, 2011 · Penalty $2,400
Resolve - Class - 1
Unlawfully continued work while on notice of a stop work order (orignal swo issued on 9/03/08 for no c-hook or outrigger beam notification) remedy: comply with stop work orderd
Oct 1, 2008 · Penalty $4,800
Resolve - Class - 2
Failed to notify department/obtain permit prior to use/installation off "c" hooks/outrigger beams in connection with suspended scaffold. remedy: notify the department.
Sep 3, 2008 · Penalty $800
Resolve - Class - 1
Shed not tight to facade remedy:comply w/code
Aug 20, 2008 · Penalty $8,000
Resolve - Class - 2
97f09,08v01. 97 remove abrupt stopping of elevator. 08 adjust levelingof flr on both directions on stopping at flr.
Jul 9, 2008
Resolve - Hazardous
Failure to maintain exterior bldg walls.noted:bricks loose and defective cracks in fascade over windows at front of bldg.crack sponadce throughout bldg walls north side of bldg loose brick on 1st floor.rememdy;
Apr 10, 2001 · Penalty $800
Active - Non-hazardous
Work without a pemrit work noted canopy type sign illuminated erected without work permit sign extends from buidling facade 1st floor to within 3' of side walls curb height @ approx 8' width approx 4' langhth
Feb 21, 1997 · Penalty $350
Resolve - Hazardous
Sidewalk shed does not meet building code requirement having erected a temp. wood shed with 2" by 4" wood post to support plywood decking approx. 40' in length on 9th ave. (note p#100935623 exp.3/5/95- remedy
Nov 29, 1994 · Penalty $1,000
Resolve - Hazardous
Sidewalk shed does not meet building code requirement having erected temp. wood shed with 2" by4" wood post to support wood decking approx.20' in. entrance to building. remedy: conform shed to building code
Nov 29, 1994 · Penalty $1,000
Resolve - Hazardous
Failure to maintain defect is open dumbwaister shafts at roof level. remedy: make safe immediate: obtain necessary permits, maintain building.
Nov 29, 1994
Resolve
Complaints
- Unsanitary condition
Pests
Sep 15, 2026 · Apt 8
Open - Plumbing
Radiator
Apr 10, 2026 · Apt 10
Close - Plumbing
Radiator
Apr 10, 2026 · Apt 10
Close - Unsanitary condition
Pests
Apr 10, 2026 · Apt 10
Close - Unsanitary condition
Pests
Apr 10, 2026 · Apt 10
Close - Door/window
Door
Apr 10, 2026 · Apt 10
Close - Unsanitary condition
Mold
Apr 10, 2026 · Apt 10
Close - Unsanitary condition
Mold
Apr 10, 2026 · Apt 10
Close - Unsanitary condition
Pests
Apr 10, 2026 · Apt 8
Close - Unsanitary condition
Pests
Apr 10, 2026 · Apt 8
Close
Show 40 more ↓
- Door/window
Door
Apr 10, 2026 · Apt 8
Close - Safety
Smoke detector
Apr 10, 2026 · Apt 8
Close - Safety
Carbon monoxide detector
Apr 10, 2026 · Apt 8
Close - Safety
Fire escape
Apr 10, 2026 · Apt 7
Close - Unsanitary condition
Pests
Apr 10, 2026 · Apt 7
Close - Unsanitary condition
Pests
Apr 10, 2026 · Apt 7
Close - Safety
Smoke detector
Apr 10, 2026 · Apt 7
Close - Safety
Carbon monoxide detector
Apr 10, 2026 · Apt 7
Close - Unsanitary condition
Mold
Apr 10, 2026 · Apt 7
Close - Plumbing
Toilet
Apr 10, 2026 · Apt 7
Close - General
Cabinet
Apr 10, 2026 · Apt 7
Close - General
Ventilation system
Apr 10, 2026 · Apt 7
Close - Unsanitary condition
Mold
Apr 10, 2026 · Apt 7
Close - Flooring/stairs
Floor
Apr 10, 2026 · Apt 7
Close - Unsanitary condition
Mold
Apr 10, 2026 · Apt 7
Close - Unsanitary condition
Pests
Apr 10, 2026 · Apt 4
Close - Unsanitary condition
Pests
Apr 10, 2026 · Apt 4
Close - Flooring/stairs
Floor
Apr 10, 2026 · Apt 4
Close - Unsanitary condition
Mold
Apr 10, 2026 · Apt 4
Close - Plumbing
Bathtub/shower
Apr 10, 2026 · Apt 10
Close - Plumbing
Toilet
Apr 10, 2026 · Apt 4
Close - Unsanitary condition
Mold
Apr 10, 2026 · Apt 4
Close - Outside building
Skylight
Apr 10, 2026 · Apt BLDG
Close - Outside building
Roof door/hatch
Apr 10, 2026 · Apt BLDG
Close - Unsanitary condition
Garbage/recycling storage
Apr 10, 2026 · Apt BLDG
Close - Door/window
Door
Apr 10, 2026 · Apt BLDG
Close - Safety
Fire escape
Apr 10, 2026 · Apt BLDG
Close - Unsanitary condition
Mold
Apr 10, 2026 · Apt 4
Close - Plumbing
Steam pipe/riser
Jan 8, 2026 · Apt 2
Close - Heat/hot water
Entire building
Dec 8, 2025 · Apt BLDG
Close - Unsanitary condition
Pests
Sep 17, 2025 · Apt 7
Close - Electric
Outlet/switch
Sep 17, 2025 · Apt 7
Close - Unsanitary condition
Pests
Sep 17, 2025 · Apt 7
Close - Paint/plaster
Wall
Sep 17, 2025 · Apt 7
Close - General
Cabinet
Sep 17, 2025 · Apt 7
Close - Flooring/stairs
Floor
Sep 17, 2025 · Apt 7
Close - Door/window
Window frame
Aug 15, 2025 · Apt 7
Close - Electric
Outlet/switch
Aug 15, 2025 · Apt 7
Close - Flooring/stairs
Floor
Aug 15, 2025 · Apt 7
Close - Paint/plaster
Ceiling
Aug 15, 2025 · Apt 7
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C7)
- Year built
- 1900
- Floors
- 8
- Residential units
- 25
- Building area
- 26,048 ft²
- Lot area
- 6,250 ft²
- Zoning
- R8
- Community board
- 104
- Council district
- 3
- Block / lot
- 1059 / 36
- Assessed value
- $3,856,950
- Landmark / historic district
- No
HPD registration #119079, last renewed Jun 25, 2026.
Questions about 735 9 Avenue
Who owns 735 9 Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 735-739 Ninth Avenuerealty Corp..
Does 735 9 Avenue have violations?
Yes. NYC HPD has recorded 203 housing violations at this property.
Is 735 9 Avenue rent stabilized?
NYC Department of Finance tax bills listed 4 rent-stabilized units here in 2024 (about 16% of its 25 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 735 9 Avenue built?
City records list 1900 as the year it was built.
How many apartments are in 735 9 Avenue?
It has 25 residential units and 31 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.